Juniper Networks Juniper M-series M10i - Manual (Page 10)

■ 10 ft (3.05 m) posilock SMB to BNC (provided)
■ Four pairs of Rx and Tx coaxial cables
Cables and connectors
One tricolor per port:
■ Off—Not enabled
■ Green—Online with no alarms or failures
■ Amber—Online with alarms for remote failures
■ Red—Active with a local alarm; router has detected a failure
LEDs
■ Alarm indication signal (AIS)
■ Far-end block error (FEBE)
■ Frame error
■ Idle code
■ Idle received
■ Local and remote loopback
■ Loss of signal (LOS)
■ Out of frame (OOF)
■ Path parity error
■ Yellow alarm
Alarms, errors, and
events
10 ■ ATM2 DS3 IQ PIC
M10i Internet Router PIC Guide